parking sensors TOYOTA RAV4 HYBRID 2023 User Guide

3164-5. Using the driving support systems
Figure 3: When hybrid system
output restriction control and
brake control operates
Hybrid system output
Braking force
Time
Hybrid system output restric-
tion control begins operating
(System determines that pos-
sibility of collision with
detected object is high)
Brake control begins operat-
ing (System determines that
possibility of collision with
detected object is extremely
high)
■If the Parking Support Brake
has operated
If the vehicle is stopped due to oper-
ation of the Parki ng Support Brake,
the Parking Suppor t Brake will be
disabled and the PKSB OFF indica-
tor will illuminate. If the Parking Sup-
port Brake operates unnecessarily,
brake control can be canceled by
depressing the brake pedal or wait-
ing for approximately 2 seconds for
it to automatically be canceled.
Then, the vehicle can be operated
by depressing the accelerator pedal.
■Re-enabling the Parking Sup-
port Brake
To re-enable the Parking Support
Brake when it is disabled due to
operation of the Parking Support
Brake, either enable the system
again ( P.314), or turn the power
switch to OFF and then back to ON.
Additionally, if the object becomes
no longer in the traveling direction of
the vehicle or if the traveling direc-
tion of the vehicle changes (such as
changing from moving forward to
backing up, or from backing up to
moving forward), t he system will be
re-enabled automatically.
■If “PKSB Unavailable” is dis-
played on the multi-information
display and the PKSB OFF indi-
cator is flashing
If this message is displayed, a sen-
sor on the front or rear bumper may
be dirty. Clean the sensors and their
surrounding area on the bumpers.
■If “PKSB Unavailable” and
“Parking Assist Unavailable
Clean Parking Assist Sensor”
are displayed on the multi-infor-
mation display and the PKSB
OFF indicator is flashing
●A sensor may be covered with ice,
snow, dirt, etc. In this case,
remove the ice, snow, dirt, etc.,
from the sensor t o return the sys-
tem to normal. If this message is
shown even after removing dirt
from the sensor, or shown when
the sensor was not dirty to begin
with, have the vehicle inspected at
your Toyota dealer.
●A sensor may be frozen. Once the
ice melts, the sys tem will return to
normal.
●Water may be continuously flow-
ing over the sensor surface, such
as in a heavy rain. When the sys-
tem determines that it is normal,
the system will retu rn to normal.
A
B
C
D
E

3184-5. Using the driving support systems
*: If equipped
This function will operate in situations such as the following if an
object is detected in the traveling direction of the vehicle.
■When traveling at a low speed and the brake pedal is not
depressed, or is depressed late
Parking Support Brake fu nction (static objects)*
If the sensors detect a static object, such as a wall, in the
traveling direction of the vehicle and the system determines
that a collision may occur due to the vehicle suddenly moving
forward due to an accidental accelerator pedal operation, the
vehicle moving the unintended direction due to the wrong
shift position being selected, or while parking or traveling at
low speeds, the system will operate to lessen the impact with
the detected static object and reduce the resulting damage.
Examples of function operation

3194-5. Using the driving support systems
4
Driving
■When the accelerator pedal is depressed excessively
■When the vehicle moves in the unintended direction due to
the wrong shift position being selected
 P.298
Types of sensors
WARNING
■To ensure the system can
operate properly
 P.300
■If the Parking Support Brake
function (static objects) oper-
ates unnecessarily, such as
at a railroad crossing
 P.316
■Notes when washing the vehi-
cle
 P.300

3214-5. Using the driving support systems
4
Driving
*: If equipped
This function will operate in situations such as the following if a vehi-
cle is detected in the traveling direction of the vehicle.
■When reversing, a vehicle is approaching and the brake pedal
is not depressed, or is depressed late
 P.294
■The Parking Support Brake
function (rear-crossing vehi-
cles) will operate when
The function will op erate when the
PKSB OFF indicator is not illumi-
nated or flashing ( P.88, 90) and
all of the followin g conditions are
met:
●Hybrid system output restriction
control
• The Parking Support Brake is enabled.
Parking Support Brake function (rear-crossing
vehicles)*
If a rear radar sensor detects a vehicle approaching from the
right or left at the rear of the vehicle and the system deter-
mines that the possibility of a collision is high, this function
will perform brake control to reduce the likelihood of an
impact with the approaching vehicle.
Examples of function operation
Types of sensors
WARNING
■To ensure the system can
operate properly
 P.294

Alphabetical Index559
Parking assist sensors (intuitive parking assist) ...................... 298
Parking brake Operation ............................. 231
Parking brake engaged warning buzzer ................................ 233
Warning light ........................ 461
Warning message ................ 233
Parking lights Light switch .......................... 237
Replacing light bulbs ............ 439
Wattage ................................ 504
Parking Support Brake (PKSB) ............................................... 312Indicator ................................. 90
Parking Support Brake function (rear-crossing vehicles) ...... 321
Parking Support Brake function (static objects) .................... 318
Warning light ........................ 460
Warning message ................ 316
PCS (Pre-Collision System) Enabling/disabling the pre-colli-sion system ........................ 260
Function ............................... 257
Warning light ........................ 459
Warning message ........ 255, 469
Personal lights ....................... 353 Switch................................... 353
PKSB (Parking Support Brake) ............................................... 312Indicator ................................. 90
Parking Support Brake function (rear-crossing vehicles) ...... 321
Parking Support Brake function (static objects) .................... 318
Warning light ........................ 460
Warning message ................ 316
Power back door switch 145, 146
Power outlets .......................... 364
Power steering (Electric Power Steering system) .................. 327 Warning light ........................458
Power switch...................217, 219 Auto power off fun ction.........223
Changing the power switch modes.........................218, 222
Starting the hybrid system ..217, 219
Power windows Door lock linked window opera-tion......................................184
Jam protection function ........183
Operation..............................183
Window lock switch ..............185
Pre-Collision System (PCS) Enabling/disabling the pre-colli-sion system ........................260
Function................................257
Warning light ........................459
Warning messag e ........255, 469
R
Radar cruise control
Dynamic radar cruise control with full-speed range ..........282
Radiator ...................................404
RCTA (Rear Cross Traffic Alert) function .................................308
RCTA........................................307 RCTA Function .....................308
RCTA function ........................308
Rear Cross Traffic Alert (RCTA) ...............................................307
Rear passengers’ seat belt reminder light........................463
Rear seat Folding down the rear seatbacks...........................................162
Head restraints .....................166
Rear side marker lights Light switch...........................237
Replacing light bulbs ............439
Rear turn signal lights